Home / 45,440.35-62,706.46-25,297.23

Finding the Fourth Proportional to 45,440.35, 62,706.46 and 25,297.23

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Solution

The fourth proportional to 45,440.35, 62,706.46 and 25,297.23 is: 34,909.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,440.35 : 62,706.46 = 25,297.23 : x
  2. Step 2: Convert to fraction form
    45,440.35/62,706.46 = 25,297.23/x
  3. Step 3: Cross multiply
    45,440.35x = 62,706.46 × 25,297.23
  4. Step 4: Simplify right side
    45,440.35x = 1,586,300,031.01
  5. Step 5: Solve for x
    x = 1,586,300,031.01/45,440.35
  6. Step 6: Final answer
    x = 34,909.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.